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Negative pressure dry ice artwork storage box

A technology for artwork and storage boxes, which is applied to packaging objects, internal accessories, and special packaging objects under special gas conditions, and can solve problems that affect human health, pollute the indoor environment, and damage artworks, etc.

Inactive Publication Date: 2015-09-30
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when artworks are stored in an indoor environment with normal temperature and pressure, bacteria will continue to grow. For a long time, bacteria will damage artworks, pollute the indoor environment, and affect human health.

Method used

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  • Negative pressure dry ice artwork storage box
  • Negative pressure dry ice artwork storage box
  • Negative pressure dry ice artwork storage box

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] Such as Figures 1 to 4 As shown, the negative pressure dry ice art storage box of the present invention comprises a box body 1, a case cover 5, a piston exhaust pump 7 and a dry ice storage room. Dry ice storage room 11, the 5 sides of the box body are sealed and connected, the air pump installation port and the box body are combined into a sealed whole, the upper opening of the box body is surrounded by a sealing socket 3, and the sealing socket is combined with the upper end opening of the box body to form a sealed whole , There are corresponding sealing inserts 4 around the opening of the lower end of the case cover, and the sealing inserts and the opening at the lower end of the case cover are combined into a sealed whole. In order to ensure the negative pressure effect, the sealing socket, the sealing edge, and the air pump installation port are made of rubber.

[0016] The piston exhaust pump is installed in the casing through the air pump installation port 9 ar...

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Abstract

The invention discloses a negative pressure dry ice artwork storage box. The artwork storage box comprises a box body, a box cover, a piston exhaust pump and a dry ice storage chamber. Sealing inserting openings are formed in an upper end opening of the box body, sealing inserting strips corresponding to the inserting openings are arranged on a lower end opening of the box cover, an artwork storage chamber is formed in the box body and internally provided with the dry ice storage chamber, and the piston exhaust pump is arranged in the artwork storage chamber through an air pump installing opening formed in the side face of the box body. The artwork storage box has the function of pumping and exhausting air, and by pumping and exhausting part of the air in the box body, the sealed artwork storage chamber is internally in a negative pressure state; the dry ice storage chamber has the functions of storing dry ice and releasing carbon dioxide gas, the artwork storage chamber is filled with the released carbon dioxide gas and has the effect of bacteriostasis as bacteria have difficulty in surviving and breeding when located in a negative pressure environment with the carbon dioxide gas, bacterium breeding during artwork storage is avoided or reduced, the artwork storage box is high in efficiency and low in cost, and the purpose of storing artworks well is achieved.

Description

technical field [0001] The invention belongs to the field of art storage devices, in particular to a negative pressure dry ice art storage box. Background technique [0002] Currently, artwork is typically stored in art storage racks, art storage boxes, and art storage cabinets. However, when artworks are stored in an indoor environment of normal temperature and pressure, bacteria will continue to grow. For a long time, bacteria will damage artworks, pollute the indoor environment, and then affect human health. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a negative-pressure dry ice artwork storage box with simple structure, easy manufacture and easy operation, so as to avoid or reduce the breeding of bacteria in artwork storage. [0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: a negative pressure dry ice art storage box, including a box ...

Claims

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Application Information

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IPC IPC(8): B65D81/20B65D25/02
Inventor 任立昭尹翠君李兆军
Owner GUANGXI UNIV
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